Add MUSIC Cassandra Datastore placeholder

This patch adds placeholder code for MUSIC Cassandra Datastore.

Change-Id: I8c55a73e67b49e8e4cde665a9d362d3561a77266
Issue-ID: MUSIC-55
Signed-off-by: Shashank Kumar Shankar <shashank.kumar.shankar@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/dkv/api/initialise.go b/src/dkv/api/initialise.go
index 20a5df4..ac8825e 100644
--- a/src/dkv/api/initialise.go
+++ b/src/dkv/api/initialise.go
@@ -35,6 +35,8 @@ func Initialise() error {
 		Datastore = &ConsulStruct{}
 	} else if os.Getenv("DATASTORE") == "cassandra" {
 		Datastore = &CassandraStruct{}
+	} else {
+		return errors.New("Unrecognised Datastore. Supports only consul or cassandra")
 	}
 	KeyValues = &KeyValuesStruct{}
 	Directory = &DirectoryStruct{directory: ""}